Select the material used to clean a prototype board before soldering.
А.
water spray
B. cotton ball
C. abrasive pad
D. multipurpose cleaner fluid

Answers

Answer 1
You need to use a cotton ball because it’s gets it clean and it’s not wet like the water or cleaner fluid
Answer 2

Answer:

C. Abrasive Pad

Explanation:

The other guy is wrong a cotton ball won't get the job done so you have to use a sandpaper like abrasive pad. You cannot use wet material. I just got a 100% on Plato trust me


Related Questions

NEED HELLP ASAP! In approximately 200 words, explain what three factors you believe will have the greatest impact on the future of the green building market in the next five years, and why.

Answers

The tangible benefits may not be easily recognizable to tenants or visitors, but through sustainable design, construction and operations green buildings are reducing carbon emissions, energy and waste; conserving water; prioritizing safer materials; and lowering our exposure to toxins The world over, evidence is growing that green buildings bring multiple benefits. They provide some of the most effective means to achieving a range of global goals, such as addressing climate change, creating sustainable and thriving communities, and driving economic growth According to the most recent IPCC report, a “rapid and far-reaching” sustainable transition in land, energy, buildings, transport and cities is needed to meet global carbon reduction goals. Buildings account for almost 40 percent of global energy-related CO2 and will play a major role in a sustainable transformation.

Green buildings, like those that are LEED certified, are a global solution for cities, communities and neighborhoods. The tangible benefits may not be easily recognizable to tenants or visitors, but through sustainable design, construction and operations green buildings are reducing carbon emissions, energy and waste; conserving water; prioritizing safer materials; and lowering our exposure to toxins.

If you wanted to conduct an experiment to determine the temperature at which milk freezes compared to other liquids, such as water or juice, explain the steps you would need to make it a fair test

Answers

The thermal conductivity differences between milk and water might be a small factor; however, given the large differences, I'm guessing the following are more important:
1) Starting temperature differences
2) Differences in the weight of the samples
3) Differences in container shapes, volumes, surface areas
4) The freezing point for your water samples (unless it was distilled water)
5) The heat of fusion difference between the milk and water

1. Which of the following is an engineering function in which an engineer takes new ideas for
products or processes and gets them ready for production?

O consulting

O development

O research

O analysis

Answers

Answer: development

Explanation:

100 points!!!


The diagram gives descriptions of three jobs in the Energy career cluster. The middle circle is a characteristic that is common to all three careers.

A Venn diagram shows 3 circles overlapping with 1 center circle. Circle 1 has works to generate heat from magma and installs equipment. Circle 2 has works with dams and organizes activities. Circle 3 has works with photovoltaic systems and overseas workers. The center circle has a question mark.

Which diagram correctly identifies the career pathways and the common link between them?

Answers

Answer:

the answer is BBBBBBBBBB brainliest plzzzzzzzzz

Explanation:

i did the unit test and i got 100% on it

Answer:

its B

Explanation:

Which description is that of a vertical stroke?

Answers

The vertical stroke as a sign is often used with sound-meaning signs to indicate their status as ideograms

SMAW and GMAW use constant current arc welding machines.

True

False

Answers

It is true. Good luck

Which branch of science was most likely involved in the development of a laundry soap that promises “dirt-eating enzymes?”

environmental science
physics
chemistry
geology

Answers

Answer:

chemistry

Explanation:

The refinement of a fuel additive to improve gas mileage represents which step in the engineering design process?

A.)modify a prototype
B.)conduct applied research
C.)state a problem
D.)conduct basic research

Answers

Answer:

I believe the answer is modifying a prototype.

Explanation:

Which phrase describes a technique of environmental biotechnology?
A.
creating plant varieties that can resist pests
B.
using bacteria to treat chemical wastes
C.
using enzymes to process and finish fibers
D.
creating a breed of animal that is easy to tame

Answers

Answer:

I believe its A if I am wrong I am super sorry

Explanation:

Answer:

its B, using bacteria to treat chemical wastes

Explanation:

Structural engineers, designing an eighty-story office building, need to account for sway. They would most likely use a(n) ____
There aren't any answer choices

Answers

Answer:

I would say a level

Explanation:

A level is used as a horizontal reference line, which will tell if the building is leaning to one side, or if its up right. I may be wrong but this is the closest thing I can think of for this question.

Kim is assigned to write an important company report with Philip and Tara, her coworkers. Because Kim prefers to work alone, she decides to do the report herself without telling her boss or her assigned coworkers.

Which inappropriate work behavior is Kim exhibiting?

Answers

Answer:

refusing to collaborate on team projects i think

Explanation:

its on edge

If your license was issued in error, it may be ____.
A. suspended
B. cancelled
C. terminated
D. revoked

Answers

Answer:

B. Cancelled

Explanation:

Got it right on Drivers Ed!

Answer:

B. Cancelled

Explanation:

I will Brainlist
"Burning and Inch". Describe this measurement.

Answers

Answer:

what measurement

Explanation:

Answer:

You measured from the 1" mark (“burning” the first inch), then forgot to add an inch when marking.

Explanation:

Another way to say it is "Burn an Inch."

What branch of chemistry is credited with the development of silicone?

A.)biochemistry
B.)organic chemistry
C.)inorganic chemistry
D.)analytical chemistry

Answers

Answer:

C). Inorganic Chemistry

Explanation:

Inorganic chemistry is characterized as the branch of chemistry that deals with the elements(including carbon) and those compounds which do not contain carbon includes minerals, metals, inorganic, organometallic compounds. As we know, 'Silicone' is characterized as a semi-inorganic polymeric compound that possesses a wide range of thermal stability and extreme water repellence. Thus, it is classified as a part of inroganic chemistry. Hence, option C is the correct answer.

Electrical Engineering dates back to which century?

Answers

electrical engineering dates back to the 19th century

If you hit an unoccupied vehicle and cannot find the owner, you should Choose an answer: A. Leave the scene and repair your own vehicle. Wait for the other owner�'s insurance company to contact you. B. Leave the scene and wait for the police to contact you. C. Leave a note with your name, address, and registration number in an easily seen place on the vehicle, and report the crash to the proper law enforcement agency.

Answers

Answer:

Leave a note with your name, address, and registration number in an easily seen place on the vehicle, and report the crash to the proper law enforcement agency.

Explanation:

Also notify your insurance company of the incident - telephone should also be included on the note

The answer to the question is C "Leave a note with your name, address, and registration number in an easily seen place on the vehicle, and report the crash to the proper law enforcement agency"

Option A is incorrect. The person should not leave the scene and repair his or her own vehicle alone. The person should take responsibility for the damage caused.

Option B is incorrect. Leaving the scene and waiting for the contact from the police is not appropriate.

Option C is the correct answer. The person should leave a note with their name, address, and registration number and then report the crash to the proper law enforcement agency.

Read more on:

https://brainly.com/question/14328441

Who does the narrator blame for the loss of her job as editor-in-chief?
see if i care readworks

Answers

Answer:

The Narrator blamed Maxwells for the loss of her job.

Explanation:

hope im not late

The extent to which gravity exerts force on an object is known as ______. [multiple choice] velocity, mass, volume or weight​

Answers

Answer:

I believe the correct answer would be Weight.

Weight is a force that gravity exerts on an object.

Hope this helped :))))

I'm not sure if its true

Answers

Answer:

the answer is true. your welcome.

The antipode of any location on Earth is the point on the opposite side of the planet. So the antipode of New York City is in the Indian Ocean off Perth, Western Australia. What are the terrestrial coordinates of this Indian Ocean location? (1) 41° north, 74° west (2) 41° north, 74° east (3)41° south, 74° west (4) 41° south, 74° east

Answers

Answer:

The correct option is;

(4) 41° south and 74° east

Explanation:

The terrestrial coordinates of New York City, is given from an online resource as (latlong website) as 40° 43' 50.1960'' N and 73° 56' 6.8712'' W which is approximately 41° N and 74° W, therefore, given that the antipode of a point is directly located on the opposite side of the point, and that the antipode of New York City is the Indian Ocean, we have that the coordinates of the Indian Ocean will be obtained by changing the direction of measurement to the opposite directions as follows;

New York City Terrestrial Coordinate (approximate) [tex]{}[/tex]     Antipode

41° N and 74° W                                                          [tex]{}[/tex]        41° S and 74° E

Therefore, the coordinates of the Indian ocean are 41° S and 74° E

The question “How do plants convert sunlight to energy?” best represents which of the following?

A.)applied science
B.)astronomy
C.)nuclear physics
D.)basic science

Answers

Answer:

D

Explanation:

I would say this awnser because its the only one that makes sence to me

what does nasa stand for

Answers

Answer:

NASA stands for National Aeronautics and Space Administration

Explanation:

***BRAINLIEST***

The component of a fluid system where a fluid is stored, but not under pressure, is called a container.


True

False

Answers

Answer:

The answer is true

please friend me thank you bye.

Explanation:

Answer:

trueeeeeeeeeeeeeee

Explanation:

On some late model cars, climate control systems wil create trouble codes for trouble shooting purposes.
True
O False

Answers

I think it’s true because I mean that where you have air conditioner and stuff but as though it’s probably not codes but in a car there probably will be codes

___ are NOT considered road users?

A. Road maintenance crews

B. Gas station employees

C. Traffic police

D. Construction workers

Answers

B. Gas station employees

Gas station employees are not considered road users. The correct option is B.

Who are Gas station employees?

An employee at a full-service filling station who does labor other than taking money is referred to as a filling station attendant or gas station attendant (also known as a gas jockey in the US and Canada).

At a full-service gas station, a gas jockey, also known as a gas station attendant, offers customer care. They must greet clients, pump the necessary amount of fuel, clean windows, check fluid levels, and tire pressure, and process payments, among other things.

They are not road users. Furthermore, they just work in the gas stations in particular areas. All others work for roads.

Therefore, the correct option is B. Gas station employees.

To learn more about Gas station employees, refer to the link:

https://brainly.com/question/16823242

#SPJ2

100 points!!!


The diagram gives descriptions of three jobs in the Energy career cluster. The middle circle is a characteristic that is common to all three careers.

A Venn diagram shows 3 circles overlapping with 1 center circle. Circle 1 has works to generate heat from magma and installs equipment. Circle 2 has works with dams and organizes activities. Circle 3 has works with photovoltaic systems and overseas workers. The center circle has a question mark.

Which diagram correctly identifies the career pathways and the common link between them?

Answers

Answer:

I believe the answer is B.

Explanation:

- Pump Operator for the top circle

- Power Distributor for the circle to the left

- Fuel Cell Engineer for the middle circle

Hope this helps!! Let me know if I am wrong!!

The diagram correctly identifies the career pathways and the common link between them is diagram a, Hydroelectric Production Manager.

What is an energy career cluster?

The Energy Career Cluster trains people for jobs in traditional and alternative energy design, planning, maintenance, generating, transmission, and distribution.

A Venn diagram employs circles or other shapes that overlap to show the logical connections between two or more groups of objects. They frequently serve to visually group objects while highlighting how they differ and how they are similar. Three circles are overlapping in a center circle in a Venn diagram.

Therefore, diagram a, Hydroelectric Production Manager identifies the career pathways and the common link between them is a diagram.

To learn more about the energy career cluster, refer to the link:

https://brainly.com/question/1908287

#SPJ2

The question is incomplete. The diagram is given below:

20POINTS
Mass production of automobiles is an example of what step of the engineering design process?

A.)product testing
B.)basic research
C.)communicate the results
D.)problem statement

Answers

Answer:

C

Explanation:

Answer:

it is c.

Explanation:

Which of the following is not a power source used for welding?

A Inverter

B Engine-driven generator

C Hybrid

D Transformer with a rectifier

Answers

Answer:

Letter: C

The answer is letter C.

The one that is not a power source used for welding hybrid. The correct option is C.

What is welding?

A connect is formed as two or more components cool during the welding process, which involves the use of heat, pressure, or both.

The most common materials for welding are metals and thermoplastics, however wood can also be utilized.

The fundamental goal of welding is to firmly fuse two pieces together. Welders often bond metal or thermoplastic materials together using a strong filler substance.

Encompasses, but is not limited to, electrical, steam, hydraulic, water, air, mechanical, radiation, and thermal sources of power that provide the energy needed to drive a piece of machinery or equipment. a hybrid power source that is not used for welding.

Thus, the correct option is C.

For more details regarding welding, visit:

https://brainly.com/question/29654991

#SPJ2

A simple method for opening or closing a circuit is to use a?

Answers

I would say a switch
Other Questions
Sue is 17 years old and believes she is overweight. Which would be the best strategy for maintaining her health?Which statement about weight control is false? Unit 3a plate tectonics study guide Prove Triangle ABC cogruent to HGF The following information to perform the calculations below (using the indirect method). Net income $401,000 Beginning accounts payable $119,000 Depreciation expense 97,000 Ending accounts payable 146,000 Beginning accounts receivable 420,000 Purchase of long-term assets 612,000 Ending accounts receivable 439,000 Issuance of long-term debt 220,000 Beginning inventory 516,000 Issuance of stock for cash 180,000 Ending inventory 550,000 Issuance of stock for long-term assets 110,000 Beginning prepaid insurance 42,000 Purchase of treasury stock 64,000 Ending prepaid insurance 48,000 Sale of long-term investment at cost 56,000 Calculate the amount of cash used by investing activities. Only enter the number. No brackets or negative signs required Q 19.22: Portland and Hadley operate in the same industry. Portland's sales, variable costs, and fixed costs are $1,000,000, $700,000, and $100,000, respectively. Hadley's sales, variable costs, and fixed costs are $1,000,000, $400,000, and $400,000, respectively. If each company experiences an equal increase or decrease in sales, Hadley's income will A truck can be rented from Company A for $120 a day plus $0.20 per mile. Company B charges $50 a day plus $0.60 per mile to rent the same truck. Find the number of miles in a day at which the rental costs for Company A and Company B are the same. why hot water is hot on touching? Read the excerpt from Flannery O'Connor's "The Life You Save May Be Your Own." "A body and a spirit," he repeated. "The body, lady, is like a house: it don't go anywhere; but the spirit, lady, is like a automobile: always on the move, always . . ." This excerpt contains How long does it take a human to procreate?? Which factor was a motivation of the nativists in the United States during the nineteenth century? *A(the desire for landB(prejudice against immigrantsC(loyalty to the PopeD(opposition to slavery What did Spaniards believe about God and Disease? Which type of Christianity is practiced in Mexico and South America? What factors allow MRSA to spread rapidly in healthcare settings? Check all that apply.always using medical aseptic techniqueslarge numbers of people with weakened immune systemsfrequent contact between patients and staffsterilization of surgical equipmentPLEASE HURRY what is 63 times 4? pls help The cell membrane of this cell is permeable to water, but not to salt. What will immediately happen when the cell is placed into this solution?A.) Salt will move into the cell and water will move out.B.) Water and salt will move into the cell.C.) Water will flow out of the cell.D.) Water will flow into the cell. Which one of these is not a characteristic of electromagnetic waves. amplitudewavelengthfrequencyintensity how did town meetings influence the development of democracy in the first colinies Hrhdldkxbdmskshd dahtjfvcjcjc An operation that closes due to an imminent health hazard can reopen only after getting approval from what agency? Mr. Townsend needs to make 13 pairs of butterfly wings for costumes for a play. Each pair of wings is made with yard of fabric. The fabric costs $8 per yard. You'll apply properties of multiplication in the following steps to find the total cost of the fabric.